1567155940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{7283}}^1$

素因数の和:7381

約数の個数: 96

約数和(自身を含む): 3964826880

約数和(自身を除く): 2397670940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 53, 58, 70, 106, 116, 140, 145, 203, 212, 265, 290, 371, 406, 530, 580, 742, 812, 1015, 1060, 1484, 1537, 1855, 2030, 3074, 3710, 4060, 6148, 7283, 7420, 7685, 10759, 14566, 15370, 21518, 29132, 30740, 36415, 43036, 50981, 53795, 72830, 101962, 107590, 145660, 203924, 211207, 215180, 254905, 385999, 422414, 509810, 771998, 844828, 1019620, 1056035, 1478449, 1543996, 1929995, 2112070, 2701993, 2956898, 3859990, 4224140, 5403986, 5913796, 7392245, 7719980, 10807972, 11193971, 13509965, 14784490, 22387942, 27019930, 29568980, 44775884, 54039860, 55969855, 78357797, 111939710, 156715594, 223879420, 313431188, 391788985, 783577970, 1567155940]

約数ペア:

[(1, 1567155940), (2, 783577970), (4, 391788985), (5, 313431188), (7, 223879420), (10, 156715594), (14, 111939710), (20, 78357797), (28, 55969855), (29, 54039860), (35, 44775884), (53, 29568980), (58, 27019930), (70, 22387942), (106, 14784490), (116, 13509965), (140, 11193971), (145, 10807972), (203, 7719980), (212, 7392245), (265, 5913796), (290, 5403986), (371, 4224140), (406, 3859990), (530, 2956898), (580, 2701993), (742, 2112070), (812, 1929995), (1015, 1543996), (1060, 1478449), (1484, 1056035), (1537, 1019620), (1855, 844828), (2030, 771998), (3074, 509810), (3710, 422414), (4060, 385999), (6148, 254905), (7283, 215180), (7420, 211207), (7685, 203924), (10759, 145660), (14566, 107590), (15370, 101962), (21518, 72830), (29132, 53795), (30740, 50981), (36415, 43036)]